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[PATCH] m68knommu: task_stack_page()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Al Viro 2006-01-12 01:05:54 -08:00 committed by Linus Torvalds
parent 768595ffba
commit 513091ba7e
1 changed files with 2 additions and 3 deletions
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5
arch/m68knommu/kernel/process.c
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@ -198,10 +198,9 @@ int copy_thread(int nr, unsigned long clone_flags,
{ {
struct pt_regs * childregs; struct pt_regs * childregs;
struct switch_stack * childstack, *stack; struct switch_stack * childstack, *stack;
unsigned long stack_offset, *retp; unsigned long *retp;
stack_offset = THREAD_SIZE - sizeof(struct pt_regs); childregs = (struct pt_regs *) (task_stack_page(p) + THREAD_SIZE) - 1;
childregs = (struct pt_regs *) ((unsigned long) p->thread_info + stack_offset);
*childregs = *regs; *childregs = *regs;
childregs->d0 = 0; childregs->d0 = 0;